Autopep8

Change
* Require [pycodestyle](https://pypi.org/project/pycodestyle/) 2.9.1 and higher version ( Thanks heavenshell ⭐ )
* Drop support Python2.7

New Feature
* Support E275

Bug Fix
* Ignoring W191 ( Thanks MinekPo1 ⭐ )

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What's Changed
* add: verbose log for reading config paths by hhatto in https://github.com/hhatto/autopep8/pull/622
* Document being able to turn formatting off by shardros in https://github.com/hhatto/autopep8/pull/620
* Add support for ignoring W191. by MinekPo1 in https://github.com/hhatto/autopep8/pull/627
* Fix Flake8 E275 error by heavenshell in https://github.com/hhatto/autopep8/pull/639
* Drop no longer supported python versions by heavenshell in https://github.com/hhatto/autopep8/pull/637
* Heavenshell topic/pycodestyle2.9.0 by hhatto in https://github.com/hhatto/autopep8/pull/641
* Update pycodestyle 2.9.0 by heavenshell in https://github.com/hhatto/autopep8/pull/636
* Support E275 by hhatto in https://github.com/hhatto/autopep8/pull/642
* refactoring: remove py2 specific code by hhatto in https://github.com/hhatto/autopep8/pull/643

New Contributors
* MinekPo1 made their first contribution in https://github.com/hhatto/autopep8/pull/627

**Full Changelog**: https://github.com/hhatto/autopep8/compare/v1.6.0...v1.7.0

Change
* required [pycodestyle](https://pypi.org/project/pycodestyle/) version 2.8.0 and higher version ( Thanks heavenshell )

Buf Fix
* 607 , 608 : Ignore Settings for W292 Do Not Work
* 603 , 604 : Multiple autopep8: off/on directives in one file do not work ( Thanks SPKorhonen )
* 612 , 618 : `--hang-closing` option does not work for non-indented lines

Change
* 597: disallow 0 for indent-size option
* 595: exit code is 99 when error occured cli option parsing

Bug Fix
* 591, 592: exit code correctly on permission denied failure

Update
* [pycodestyle version 2.7.0](https://pycodestyle.pycqa.org/en/latest/developer.html#id2) and higher is now required (Thanks heavenshell )

Bug Fix
* 585 : E128 check similar to pycodestyle (Thanks yamt )

bug fix and minor improvements

* improvement
* https://github.com/hhatto/autopep8/issues/566: lazy load `toml` package
* fix bug
* https://github.com/hhatto/autopep8/pull/580: not convert raw string for w605 fixed method

* new feature
* Skip formatting of a block in a file
* use with `fmt: on/off` or `autopep8: on/off`
* related: 460, 557 (Thanks to shardros)
* fix bugs
* 551, 553: ignoring W292 with --ignore option
* 564, 565: ignore SyntaxWarning in Python3.8+